To avoid a User starting multiple jobs at the same time instead of the first one that needs to be completed:
- Go to Timer.
- On the top, click on your User.
- A dropdown menu will appear. Select Settings.
- Now you will be taken to the settings panel. Click on the Timer tab.
- Look for the field Disallow multi logging.
- Finally, click save on the bottom left.
Now, a job cannot start unless the previous is completed.
